baber/WOPTO huggingface dataset:
Patent CA-2370241-A1 (CA)
Title: Derives de tetrahydroisoquinolinyl-indole pour le traitement de la depression
Inventor: MEAGHER KRISTIN LYNNE
IPC: C07D401/06
Filed: 2000-04-20
Abstract: La présente invention concerne des composés de formule (I) dans laquelle: R¿1?, R¿2?, R¿3? et R¿4? représentent, indépendamment, l'hydrogène, halogène alcoxy, ou carboxamide; R¿5? représente l'hydrogène, halogène, CF¿3?, CN, carbamide ou alcoxy; et X représente (CH¿2?)¿n? ou un noyau carbocyclique en C¿4?-C¿6?, où n est un nombre entier compris entre 2 et 4; ou leurs sels pharmaceutiquement acceptables.
Patent CA-2372067-A1 (CA)
Inventor: VELAZQUEZ HERB F
IPC: A47K10/38
Filed: 2000-04-26
Abstract: A compact dispenser (20) for both premoistened wipes (22) and dry bathroom tissue (24). The dispenser (20) includes a first compartment for the premoistened wipes (22). The premoistened wipes (22) may be placed in a removable tray (50) in the first compartment. The dry bathroom tissue (24) m ay be supported on a roll bar (40) and be partially positioned in a second compartment of the dispenser. The dispenser may be mounted to a conventional  bathroom tissue fixture using a mounting device (320).
Patent CA-2373773-A1 (CA)
Title: Flexible interface for secure input of pin code
Inventor: DELPUCH ALAIN
IPC: G06F21/31
Filed: 1999-06-04
Abstract: The present invention concerns a system (10) and a process for authenticating a PIN code of a user in an interactive information system in order to run an application. It comprises input means (15) for PIN code entry, security manager means (13) for comparing the PIN code of the user upon a request for user authentication from the application, with a registered PIN code, and giving authorisation to run said application if the PIN code of the user matches with the registered PIN code, and display means (17) for displaying any graphics including a PIN entry field. The request for user authentication is provided on the display means via the PIN entry field with the look and feel of said application. The system further comprises emitting means for entering crypted digits, the security manager means (13) being arranged to give authorisation to run the application after full entry of said crypted digits and if the PIN code of the user is identical to the registered PIN code.
Patent CA-2376661-A1 (CA)
Inventor: KOLLIAS NIKIFOROS
IPC: G06T15/00
Filed: 2002-03-13
Abstract: A method for measuring changes in a portion of a human body including: obtaining a first three-dimensional image of the portion of a human body; treating the portion of a human body to create changes therein; obtaining a second three-dimensional image of the portion of a human body so treated; overlaying the first three-dimensional image and the second three-dimensional image; and comparing the first and second images to measure changes in the portion of a human body is disclosed. The method is particularly useful for demonstrating and measuring changes to the face achieved through the use of cosmetics. Typical changes include lifting of the face, contouring the face and reduction of wrinkles.
Patent CA-2377719-A1 (CA)
Title: Detergent compositions comprising an amyloglucosidase enzyme
Inventor: SMETS JOHAN
IPC: C11D17/06
Filed: 2000-06-30
Abstract: The present invention relates to detergent compositions, including laundry, dishwashing, and/or hard surface cleaner compositions, comprising an amyloglucosidase enzyme. Such compositions provide excellent removal of star ch- containing stains and soils, and when formulated as laundry compositions, excellent whiteness maintenance and dingy cleaning.
Patent CA-2379164-A1 (CA)
Title: Separateur de particules
Inventor: RENSFELT ERIK
IPC: F23C10/08
Filed: 2000-07-11
Abstract: La présente invention concerne un procédé de séparation de particules entraînées par un gaz dans un système réacteur à lit fluidisé ainsi qu'un système réacteur à lit fluidisé comportant un séparateur de particules destiné à la séparation des particules entraînées par un gaz. Les particules sont séparées du gaz s'écoulant dans une direction autre que la direction principale du flux gazeux, cette séparation étant multidimensionnelle. Le gaz est autorisé à passer de l'extérieur à l'intérieur de la configuration et/ou vice et versa. Les particules sont séparées du gaz pendant un tel trajet. Le flux gazeux peut être à plusieurs niveaux.
Patent CA-2380606-A1 (CA)
Title: Devices and methods of vertebral disc augmentation
Inventor: MOORE ROBERT KEVIN
IPC: A61F2/28
Filed: 2000-08-18
Abstract: Devices for implantation into an intervertebral disc can include a membrane support member to augment a disc having a defect. A defect in the annulus of a disc can be repaired using a prosthesis such as a barrier. The barrier can include a sealant and an enlarger. The barrier can be implanted into the disc using a delivery cannula, an advancer and at least one control filament to control the positioning of the barrier. A stiffening element can be included within the barrier to impart stiffness to the barrier. The support member can also be connected to an anchor.
Patent CA-2381597-A1 (CA)
Title: Circuit pattern of resistance heating elements and substrate-treating apparatus incorporating the pattern
Inventor: NATSUHARA MASUHIRO
IPC: H05B3/10
Filed: 2002-04-12
Abstract: A technology that achieves a highly uniform temperature distribution on the surface of large-area semiconductor wafers and substrates for liquid crystals without prior measurement of the resistance-heating-element circuit and subsequent adjustment of the value of resistance. At least one current-receiving point 4 and at least one current-releasing point 5 are provided at the central portion of an insulating substrate 1. One or more resistance-heating-element circuits 2 are embedded in the insulating substrate spirally or pseudospirally from the central portion including the current-receiving point 4 to the peripheral portion of the insulating substrate 1. All the circuits merge with one another at the outermost portion. One or more resistance-heating-element circuits are separated at the outermost portion of the resistance-heating-element circuits and are formed spirally or pseudospirally from the outermost portion to the central portion including the current-releasing point 5.
Patent CA-2382689-A1 (CA)
Inventor: LOKKESMOE KEITH D
IPC: C10M131/06
Filed: 2000-06-26
Abstract: A lubricant composition comprising a lubricating agent and a quaternary phosphonium compound is useful as a conveyor, container or beverage lubrican t.
Patent CA-2384373-A1 (CA)
Title: Ethylene and/or alpha-olefin/vinyl or vinylidene aromatic interpolymer compositions
Inventor: REDWINE OSCAR D
IPC: C08L23/00
Filed: 2000-06-05
Abstract: The present invention pertains to an interpolymer comprising; (1) from 5 to 85 mol percent of polymer units derived from one or more vinyl or vinylidene aromatic monomers, (2) from 15 to 95 mol percent of polymer units derived from at least one of ethylene and/or a C3-20 alpha-olefin; and (3) from 0 to 20 mol percent of polymer units derived from one or more of ethylenically unsaturated polymerizable monomers other than those derived from (1) and (2); and wherein said interpolymer contains detectable vinyl or vinylidene aromatic monomer triads.
Patent CA-2384728-A1 (CA)
Inventor: BACKLUND JON
IPC: A63C5/00
Filed: 2000-10-30
Abstract: One object of the present invention is to make available to snowboard riders  a brake device which is specially designed for snowboards. Further objects are  to make available a brake device which is functional and safe, automatic, small and compact and easy to fit and use. The invention consists of a brake  device for snowboards (5) comprising a fitting part (1, 2), which is attache d to the board, and a braking part (3). The braking part (3) is attached to th e fitting part (1, 2) and can be manoeuvred from a non-braking position, in which all parts of the braking part (3) are situated on top of the board (5)  and within the boundary edges of the board (5), to a braking position, in which the braking part (3) is situated essentially outside one of the bounda ry edges of the board (5) and extends below the board (5).
Patent CA-2387625-A1 (CA)
Title: Technique for producing a high gas-to-liquid ratio fluid
Inventor: LEE WOON YUNG
IPC: E21B43/12
Filed: 2002-05-27
Abstract: A technique for facilitating the movement of multi-phase fluids. The technique utilizes a compressor pump and a production pump. The compressor pump compresses a fluid to remove vapor phase and then discharges the pressurized fluid to a production pump. The production pump produces the pressurized fluid to a desired location with greater efficiency due to reduction of the vapor phase.
Patent CA-2388910-A1 (CA)
Inventor: VAN BERKEL PATRICK HENDRIKUS C
IPC: A61P31/04
Filed: 2000-11-10
Abstract: La présente invention concerne des polypeptides associés à la lactoferrine humaine utilisés dans diverses applications thérapeutiques et prophylactiques, y compris comme agents antimicrobiens. L'invention concerne également des compositions pharmaceutiques contenant ces polypeptides, et des méthodes thérapeutiques dans lesquelles sont utilisées ces compositions. L'invention concerne enfin des méthodes de détection d'infections antimicrobiennes à l'aide de ces polypeptides.
Patent CA-2394961-A1 (CA)
Title: Device for testing sealed integrity of a chamber
Inventor: BRUNET JEAN-CLAUDE
IPC: F17D5/02
Filed: 2000-12-12
Abstract: The invention concerns a device (1) for testing the sealed integrity of a chamber (2), in the form of a particular clamp capable of being opened, in functional position, to sealingly enclose all or part of the chamber (2) to define theraround a vacuum release chamber (3). It comprises: a rigid support frame (5) in several sections (10a, 10b) mutually articulated (11¿1?, 11¿2?) for fixing or removing the clamp on the chamber, said frame being like a U-shaped drip channel open radially inwards, and a jacket (6) made of a relatively flexible material supported by the frame (5) and shaped, at the edges of the drip channel, like deformable sealing lips (16) tightly pressed on the chamber surface.
Patent CA-2395591-A1 (CA)
Inventor: MULLER PAUL F
IPC: A61M25/00
Filed: 2000-12-29
Abstract: A guide wire having a damped force vibration mechanism which isolates vibrations or shockwaves which otherwise would be transmitted along the length of the guide wire to its distal end. The damped force vibration mechanism helps absorb some of the energy created during the exchange of a delivery catheter or an interventional device on the guide wire or any shock or force generated from an external source. The damped force vibration mechanism absorbs vibrations or shock which would otherwise act on medical devices attached near the distal end of a guide wire. The damped force vibration mechanism may consist of a reduced segment on the guide wire which can be made from a material such as superelastic or plastically deformable, biocompatible materials. The damped force vibration mechanim can have a relatively straight configuration or can have a wave-shaped form, or other shape which helps absorb vibratory motion.
Patent CA-2397740-A1 (CA)
Inventor: BARI JOHNATHAN H
IPC: G06Q30/06
Filed: 2001-01-16
Abstract: A method and system for registering, storing and managing personal data for use over a network, and for allowing users to register for, link to and log onto third party Web sites. The invention queries a user for registration, authentication credentials information, such as user names, passwords, etc., for any type of application, and securely stores this data in a centralized user database. The invention prompts when registration/authentication is needed, and either manually with user intervention or automatically with user permission inputs stored data, or automatically creates the registration/authentication credential data for the user. The invention further monitors a user's network browsing, detects when registration/authentication is needed, and either manually with user intervention or automatically with user permission inputs stored data, or automatically creates the registration/authentication credential data for the user. The invention then securely transmits authentication credentials data for automatic login at third party Web sites.
Patent CA-2398682-A1 (CA)
Inventor: ROBERTSON ALLAN JAMES
IPC: C07F9/40
Filed: 2002-08-16
Abstract: Novel phosphonium and imidazolium salts and methods for preparing them are disclosed. The novel phosphonium and imidazolium compounds are useful as polar solvents and have the general formula (I): Q+X- wherein   and wherein: each of R1, R2, R3, R4, R5, R9, R10, R11, R12, and R13 is independently a hydrocarbyl group; each of R6, R7, and R8 is independently a hydrogen or hydrocarbyl group.
Patent CA-2401232-A1 (CA)
Inventor: CURTIN JAMES LAURENCE
IPC: E04G21/32
Filed: 2001-12-03
Abstract: There is an anchor for securing a working line (54) to a structure. The anchor includes a sole plate (2) with an attachment (19) for the working line (54).  There is at least one friction plate (5) and a connector strap (4). In use of the anchor the sole plate (2) and friction plate (5) are located against respective opposite sides of a rafter (3) of the structure and are linked together by the strap (4) in a manner such that the working line load on the sole plate (2) generates a clamping force between the sole plate (2) and the friction plate (5). This force resists movement of the anchor by gripping only the outside of the rafter (3).
Patent CA-2404956-A1 (CA)
Title: Procede assurant un service d'appel en mode paquet dans un systeme de telecommunications radio
Inventor: PARK DO-JUN
IPC: H04W28/16
Filed: 2001-12-28
Abstract: L'invention concerne un procédé permettant de fournir divers services d'appel dans un système de communications mobiles CDMA-2000 prenant en charge un service d'appel en mode paquet. Ce procédé, qui fournit à l'utilisateur un tel service d'appel en mode paquet via un réseau IP (protocole Internet), consiste à créer un ensemble d'informations de primitives de services contenant des informations d'affectation de canaux radioélectriques en fonction d'au moins une classe de services pour le service d'appel en mode paquet en question, à déterminer une combinaison de primitives de services en fonction de la classe de services de l'appel en mode paquet sur la base des informations de primitives de services, à attribuer au terminal mobile un canal radioélectrique correspondant à la combinaison de primitives de services, si un appel en mode paquet pour au moins un terminal mobile est généré, et enfin, à fournir au terminal mobile le service d'appel en mode paquet demandé via le canal radioélectrique affecté.
Patent CA-2408743-A1 (CA)
Title: Method of detecting inflammatory lung disorders
Inventor: RASTELLI LUCA
IPC: C12Q1/68
Filed: 2001-05-25
Abstract: Disclosed are methods of detecting and treating inflammatory lung disorders, such as emphysema, asthma, bronchitis or allergy. Also disclosed are methods of identifying agents for treating inflammatory lung disorders.
Patent CA-2409234-A1 (CA)
Title: Ophthalmic ultrasound scanner
Inventor: PHILLIPS SCOTT HOWARD
IPC: A61B8/10
Filed: 2002-10-18
Abstract: The invention provides ultrasound scanning systems for ultrasonographic examination of eyes.
Patent CA-2409313-A1 (CA)
Title: A power supply
Inventor: TURNER GEOFF
IPC: H01M2/10
Filed: 2001-05-15
Abstract: A power supply (1) for a pulsed load (2) includes a first energy storage device in the form of a battery (3) which is in parallel with a second energy storage device in the form of a supercapacitor (4). Battery (3) and supercapacitor (4) are respectively modelled as: an ideal battery (7) in series with an internal resistance (8); and an ideal capacitor (9) in series with an equivalent series resistance (ESR) (10). Through use of a supercapacitor (4) having a low ESR with respect to the resistance (8), the power supply (1) facilitates continuity of supply to load (2). That is, during peak demand more of the load current will be supplied by supercapacitor (4) due to the lower ESR. Moreover, during times of lower load current demands the battery recharges the supercapacitor. This reduces the peak current needed to be provided by the battery and thereby improves battery longevity.
Patent CA-2411368-A1 (CA)
Title: Therapeutic combinations of fatty acids
Inventor: HORROBIN DAVID FREDERICK
IPC: A61P25/28
Filed: 2001-06-20
Abstract: Eicosapentaenoic acid or any appropriate derivative (EPA) is disclosed in combination with arachidonic acid (AA) or an AA precursor, selected from DGLA  and GLA, to give a pharmaceutical formulation.
Patent CA-2413205-A1 (CA)
Inventor: KNAPP KEITH N II
IPC: G06F19/00
Filed: 2001-06-25
Abstract: A glucose meter includes means for processing a blood sample to provide a glucose measurement and a communication interface to send and receive data including the glucose measurement to a remote processing center. The processing center collects and processes a plurality of glucose measurements to provide a modified method for processing a blood sample in order to provide an adjusted glucose measurement. In one embodiment, the modified blood sample processing method is a function of a permissible glucose deviation for the patient and in another embodiment, the modified blood sample processing method is a function an aging factor indicative of test strip variations over time.
Patent CA-2413629-A1 (CA)
Title: Solid method for synthesis peptide-spacer-lipid conjugates, conjugates synthesized thereby and targeted liposomes containing the same
Inventor: TSENG CHIN-LU
IPC: A61K38/00
Filed: 2002-12-05
Abstract: A solid phase synthesis method for preparing peptide-spacer-lipid conjugates, the peptide-spacer-lipid conjugates synthesized by the method, and liposomes containing the peptide-spacer-lipid conjugates. The present invention provides a convenient solid phase synthesis method for preparing peptide-spacer-lipid conjugates and provides various linkage groups (such as amide group) for conjugating peptide, spacer and lipid, wherein the spacer may comprise PEG. Several advantages can be achieved, such as the synthetic procedure can be simplified, the synthesis process can be set to automation, the purification is easier in each reaction step, and the product losses can be reduced to minimal during synthesis. The present synthesis method is suitable for preparing a wide range of peptide-spacer-lipid conjugates, provides a peptide-spacer-lipid conjugate prepared by the solid phase synthesis method of the present invention, which can be incorporated into a liposome as the targeting moiety for liposomal drug delivery to specific cells, and provides a targeting liposome containing the present peptide-spacer-lipid conjugate.
Patent CA-2413885-A1 (CA)
Inventor: PETCU MIRUNA
IPC: G01N33/94
Filed: 2001-06-29
Abstract: The invention relates to a method for the detection and/or measurement of a phenol comprising: (a) contacting the sample to be tested with a polymer imprinted with the phenol or an analogue thereof; and (b) measuring binding of the phenol to the polymer. The polymer may be prepared by polymerising a polymerisable monomer, to which a phenol is covalently bound by a hydrolysable linker, and subsequently removing the phenol by hydrolysis. Propofol is a preferred phenol for use in the invention.
Patent CA-2415730-A1 (CA)
Title: Metal containing small pore molecular sieve catalyst for oxygenates conversion
Inventor: XU LEI
IPC: B01J38/52
Filed: 2001-06-27
Abstract: A method of making a heat metal treated silicoaluminophosphate molecular sieve comprising: a) providing a silicoaluminophosphate molecular sieve containing a template; b) mixing a metal containing solution with said silicoaluminophosphate molecular sieve containing a template; c) heating the mixture obtained at step b) to a temperature between 120~C and 400~C to obtain a heat metal treated silicoaluminophosphate molecular sieve from the metal containing solution; and d) separating the heat metal treated silicoaluminophosphate molecular sieve from the metal containing solution; and d) calcining the heat metal treated silicoaluminophosphate molecular sieve to provide a calcined heat metal treated silicoaluminophosphate molecular sieve.
Patent CA-2416144-A1 (CA)
Title: Recess filter and smokeable article containing a recess filter
Inventor: LECOULTRE ETIENNE
IPC: A24D3/04
Filed: 2000-07-12
Abstract: The invention relates to a recess filter with a cavity associated with the mouth and provided with a cavity wall, in addition to one or more filter elements associated with the tobacco. The cavity wall surrounds either the cavity or the cavity and, at the most, one part of the filter elements (s), whereby ambient air can enter the filter element(s) from the side in order to provide sufficient ventilation. The invention also relates to a stack of several recess filters in addition to a smokeable article, especially a cigarette or a cigarillo comprising one such recess filter.
Patent CA-2416470-A1 (CA)
Inventor: WATNECKE LAWRENCE
IPC: E04F17/00
Filed: 2003-01-15
Abstract: A drain support plate for mounting and securing a drain assembly to a deck in a building structure.
Patent CA-2416738-A1 (CA)
Inventor: TURK VICTOR J
IPC: F23N1/00
Filed: 2003-01-20
Abstract: The present invention is directed to an oil burner system having an electric cord set coupled between a controller and a valve associated with a pump. The electric cord set is operable to activate a solenoid valve associated with the pump for delivery of fuel oil to a nozzle of the burner. The electric cord set comprises a voltage or temperature independent timer circuit operable to activate the solenoid valve a predetermined period of time after a call for ignition signal is generated by the controller, wherein the predetermined time period is substantially constant with respect to variations in line voltage or in an ambient temperature in which the oii burner system resides.
Patent CA-2416974-A1 (CA)
Title: Process for increasing carbon monoxide hydrogenation activity of catalysts via low temperature oxidation with water, steam or mixture thereof
Inventor: WOO HYUNG SUK
IPC: B01J23/889
Filed: 2001-07-19
Abstract: A process for increasing the hydrogenation activity, particularly the carbon  monoxide hydrogenation activity, of a catalyst or catalyst precursor compris ed of a particulate solides support component and a catalytic metal, or metals component preferably cobalt; cobalt alone or cobalt and an additional metal,  or metals added to promote or modify the reaction produced by the cobalt. Treatment of the catalyst, or catalyst precursor is conducted at low temperature ranging from ambient to about 275~C sufficient to form on the surface of a catalyst precursor, e.g., a cobalt catalyst precursor, a cobalt  metal hydroxide, low valence cobalt metal oxide, or mixture of cobalt metal hydroxide and low valence cobalt metal oxide. Sometimes also metallic metal,  e.g., cobalt, is also formed, and dispersed on the surface of the support. O n reduction, as may be produced by contact and treatment of the catalyst or catalyst precursor with hydrogen, the oxidized metal, or metals component of  the catalyst or catalyst precursor is reduced to elemental or metallic metal , and the activity of the catalyst thereby increased. A catalyst, activated or  produced in this manner, is a useful composition of matter, the catalyst bei ng particularly useful for efficiently conducting carbon monoxide hydrogenation  reactions, especially F-T synthesis reactions, to provide a variety of usefu l products.
Patent CA-2418630-A1 (CA)
Title: Refractory vessel and lining therefor
Inventor: ABDULLAH ZIA
IPC: C01B3/36
Filed: 2003-02-11
Abstract: A refractory vessel that can be used as a gasifier for black liquor includes a generally cylindrical metal shell having a dome. A refractory shell has a cylindrical portion spaced inwardly from the metal shell and a dome portion that is spaced inwardly from the metal dome. The refractory shell is sized to provide an expansion gap between the liner and the metal shell. A selectively crushable liner is positioned in the gap. The liner has a predetermined yield stress that will provide controlled resistance to expansion of the refractory shell.